AbstractTwo proofs are given of the Gohberg–Heinig formula for the inverse of a Toeplitz matrix with elements in a ring. The first, which is close in spirit to the original proof, uses Schur complements and LU factorization. The second proof is new and uses state space techniques from mathematical systems theory
AbstractIn this note, we give the estimates both of upper and lower bound of condition number of a s...
AbstractThe ψ-operator for (ϕ,Γ)-modules plays an important role in the study of Iwasawa theory via ...
AbstractA method for integral transformations of highly oscillatory functions, Bessel functions, is ...
AbstractSourour [A.R. Sourour, A factorization theorem for matrices, Linear and Multilinear Algebra ...
AbstractA block companion matrix over a field of characteristic 0 is similar to a unique block unit ...
AbstractWe clarify a difficulty that appears in [R. Quarez, J. Algebra 238 (2001) 139] to bound the ...
AbstractIn this paper we present several new characterizations of normal and Hermitian elements in r...
We derive the expression for a general element of an SO(n) matrix. All elements are obtained from a ...
AbstractIn this paper we introduce a product operation on the set of all matrices of integers. Using...
AbstractLet ξ be an algebraic number and let α,β∈Q[ξ]. A closed formula for the coordinates of the p...
Classical statistical learning theory studies the generalisation performance of machine learning al...
AbstractIn this work, we propose two new methods for the determination of new identities for Bell's ...
AbstractIn this paper, we characterize an associative ring over which any n×n(n⩾2) square matrix A c...
It is well known that each solution of the Toda lattice can be represented by a tridiagonal matrix J...
AbstractThe n-th product level of a skew–field D, psn(D), is a generalization of the n-th level of a...
AbstractIn this note, we give the estimates both of upper and lower bound of condition number of a s...
AbstractThe ψ-operator for (ϕ,Γ)-modules plays an important role in the study of Iwasawa theory via ...
AbstractA method for integral transformations of highly oscillatory functions, Bessel functions, is ...
AbstractSourour [A.R. Sourour, A factorization theorem for matrices, Linear and Multilinear Algebra ...
AbstractA block companion matrix over a field of characteristic 0 is similar to a unique block unit ...
AbstractWe clarify a difficulty that appears in [R. Quarez, J. Algebra 238 (2001) 139] to bound the ...
AbstractIn this paper we present several new characterizations of normal and Hermitian elements in r...
We derive the expression for a general element of an SO(n) matrix. All elements are obtained from a ...
AbstractIn this paper we introduce a product operation on the set of all matrices of integers. Using...
AbstractLet ξ be an algebraic number and let α,β∈Q[ξ]. A closed formula for the coordinates of the p...
Classical statistical learning theory studies the generalisation performance of machine learning al...
AbstractIn this work, we propose two new methods for the determination of new identities for Bell's ...
AbstractIn this paper, we characterize an associative ring over which any n×n(n⩾2) square matrix A c...
It is well known that each solution of the Toda lattice can be represented by a tridiagonal matrix J...
AbstractThe n-th product level of a skew–field D, psn(D), is a generalization of the n-th level of a...
AbstractIn this note, we give the estimates both of upper and lower bound of condition number of a s...
AbstractThe ψ-operator for (ϕ,Γ)-modules plays an important role in the study of Iwasawa theory via ...
AbstractA method for integral transformations of highly oscillatory functions, Bessel functions, is ...
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